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Parts for Samsung MW3540T/XAA: P.C.B. Parts

Parts for Samsung MW3540T/XAA: P.C.B. Parts

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Part Description
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By: Samsung
$1.77
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$2.11
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$0.34

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By: Samsung
$1.80
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$1.89
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$0.09

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By: Samsung

This replacement capacitor restores proper motor starting and running performance in compatible Samsung appliances. It provides the stored electrical charge needed to help drive motors and compressors for reliable operation. What it does:

  • Supplies the motor with a burst of stored electrical energy to help start and maintain rotation
  • Helps prevent motor humming, failure to start, or intermittent operation when failing
  • Supports stable compressor or blower performance in systems that require a start/run capacitor
  • Works as a direct-fit electrical component when replacing a worn or damaged capacitor
What's included: One replacement capacitor Install notes:
  • Disconnect power to the appliance before beginning service to avoid electric shock
  • Capacitors can hold a charge—discharge safely using an appropriate resistor or follow OEM procedures
  • Verify wiring and terminal locations match the original part before reconnecting

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$1.01
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By: Samsung
$3.13
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By: Samsung
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

By: Samsung
$1.54
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$1.61
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$0.07

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By: Samsung
$0.42
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$0.44
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$0.02

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By: Samsung

This high-voltage diode routes current in a single direction to the appliance's high-voltage circuit, helping restore proper operation and heating functions. Replace a failed diode to address power/voltage faults safely and reliably. What it does:

  • Rectifies high-voltage output so the appliance's magnetron/transformer receives proper DC current.
  • Commonly linked to symptoms like no heating, blown fuse, or arcing inside the cabinet.
  • Helps prevent reverse current that can damage other high-voltage components when functioning correctly.
  • Use only as a direct replacement for the specified diode to ensure compatible electrical characteristics.
What's included: One high-voltage diode. Install notes:
  • Unplug the appliance and discharge the high-voltage capacitor before servicing to avoid severe shock.
  • Inspect surrounding insulation, mounting, and connectors; replace any damaged components.
  • Handle the diode by leads/terminals and avoid touching component surfaces with bare hands when possible.

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$1.01
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Out Of Stock

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